Floor steam cleaning device



FIG. 1 is a perspective view of a floor steam cleaning device embodyingthe invention;

FIG. 2 is a left side view of the floor steam cleaning device of FIG. 1;

FIG. 3 is a right side view of the floor steam cleaning device of FIG.1;

FIG. 4 is a front view of the floor steam cleaning device of FIG. 1;

FIG. 5 is a rear view of the floor steam cleaning device of FIG. 1; and,

FIG. 6 is a top view of the floor steam cleaning device of FIG. 1.

The elements shown in broken lines are included for the purpose ofillustrating environment and form no part of the claimed design.

CLAIM I claim the ornamental design for a floor steam cleaning device,as shown and described.